APA-viite

Salvatore,Dominick. (1990). Schaum's outline of theory and problems of international economics (3rd ed.). McGraw Hill.

Chicago-tyylinen lähdeviittaus

Salvatore,Dominick. Schaum's Outline of Theory and Problems of International Economics. 3rd ed. New York: McGraw Hill, 1990.

MLA-viite

Salvatore,Dominick. Schaum's Outline of Theory and Problems of International Economics. 3rd ed. McGraw Hill, 1990.